Downloadable software and mobile and portable device applications featuring software for the management and use of property, real estate, co-working spaces, leases, parking spaces, event spaces and temporary rentals; downloadable software and mobile and portable device applications featuring software that enables tenants to have security access to leased premises; book and use meetings rooms, flexi spaces and other common property facilities; order beverages and consumables from retail businesses located on the property; create and issue work orders to the landlord or property manager; message the landlord or property manager, including by SMS and email; access information, listings and announcements about property, real estate, co-working spaces, leases, parking spaces, event spaces and temporary rentals; receive automated or semi-automated arrears notifications from the landlord and property manager, including by SMS and email; track rental and outgoings payments, track energy consumption and other usage charges; pay rent and arrange move-in and move-out inspections